Nail polish hardening lamp



FIG. 1 is a top plan view showing my new design of a lamp in an open configuration;

FIG. 2 is a bottom plan view of the lamp of FIG. 1;

FIG. 3 is a side perspective view of the lamp of FIG. 1;

FIG. 4 is an elevational view of a left side of the lamp of FIG. 1;

FIG. 5 is an elevational view of a right side of the lamp of FIG. 1;

FIG. 6 is a front elevational view of the lamp of FIG. 1; and,

FIG. 7 is a rear elevational view of the lamp of FIG. 1. 

CLAIM The ornamental design for a nail polish hardening lamp, as shown and described. 